<template>
  <div v-for ="item in list" :key="item.id">
    id是：{{ item.id}} --- 元素的内容是：{{ item.msg}}
  </div>  
</template>

<script setup>
let list = [
    {id : 1,msg: '梅'},
    {id : 2,msg: '兰'},
    {id : 3,msg: '竹'},
    {id : 4,msg: '菊'},
    ]
</script>

<style>

</style>